🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 11.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.54 AU - 0.86 AU

Year: 384 Days

Day: 9.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,999,256 km

• M1: 145,559 km (0.102 R)
• M2: 521,797 km (0.084 R)
• M3: 1,337,704 km (0.059 R)
• M4: 1,945,969 km (0.108 R)
• M5: 2,332,829 km (0.09 R)
• M6: 2,912,820 km (0.06 R)
• M7: 3,563,571 km (0.09 R)
• M8: 3,930,385 km (0.099 R)
• M9: 4,295,553 km (0.084 R)
• M10: 4,945,257 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 13.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.03 AU - 4.81 AU

Year: 6096 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,999,256 km

• M1: 164,707 km (0.118 R)
• M2: 679,324 km (0.095 R)
• M3: 1,535,473 km (0.091 R)
• M4: 2,028,398 km (0.06 R)
• M5: 3,817,139 km (0.077 R)
• M6: 4,820,193 km (0.06 R)
• M7: 6,089,381 km (0.099 R)
• M8: 8,559,242 km (0.108 R)
• M9: 9,903,080 km (0.114 R)
• M10: 15,629,088 km (0.105 R)
• M11: 17,229,935 km (0.068 R)
• M12: 18,036,118 km (0.073 R)
• M13: 25,675,632 km (0.115 R)
• M14: 27,084,395 km (0.092 R)
• M15: 30,345,030 km (0.096 R)
• M16: 31,520,870 km (0.098 R)
• M17: 32,828,505 km (0.111 R)
• M18: 34,487,396 km (0.089 R)
• M19: 35,123,635 km (0.105 R)
• M20: 36,638,763 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 6.2

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.58 AU - 7.22 AU

Year: 9401 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,999,256 km

• M1: 77,043 km (0.118 R)
• M2: 337,642 km (0.076 R)
• M3: 566,078 km (0.088 R)
• M4: 857,645 km (0.119 R)
• M5: 1,162,525 km (0.064 R)
• M6: 1,416,393 km (0.053 R)
• M7: 1,653,655 km (0.052 R)
• M8: 1,991,447 km (0.067 R)
• M9: 2,257,881 km (0.086 R)
• M10: 2,959,943 km (0.061 R)
• M11: 4,285,381 km (0.112 R)
• M12: 4,758,409 km (0.09 R)
• M13: 5,653,902 km (0.099 R)
• M14: 7,437,109 km (0.095 R)
• M15: 8,276,652 km (0.103 R)
• M16: 9,305,736 km (0.055 R)
• M17: 11,125,294 km (0.112 R)
• M18: 13,606,674 km (0.116 R)
• M19: 14,109,772 km (0.09 R)
• M20: 15,693,565 km (0.032 R)
• M21: 18,864,291 km (0.111 R)
• M22: 20,128,842 km (0.056 R)
• M23: 22,206,757 km (0.097 R)
• M24: 22,747,703 km (0.05 R)
• M25: 25,333,203 km (0.112 R)
• M26: 27,573,132 km (0.096 R)
• M27: 29,941,715 km (0.079 R)
• M28: 31,175,299 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 6.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.61 AU - 7.37 AU

Year: 10846 Days

Day: 16 Hours

Environment

Temp: -214 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,999,256 km

• M1: 78,389 km (0.09 R)
• M2: 439,519 km (0.116 R)
• M3: 695,481 km (0.081 R)
• M4: 1,308,533 km (0.116 R)
• M5: 3,007,516 km (0.112 R)
• M6: 3,380,014 km (0.093 R)
• M7: 4,421,066 km (0.119 R)
• M8: 8,928,899 km (0.065 R)
• M9: 9,610,466 km (0.066 R)
• M10: 17,122,224 km (0.062 R)
• M11: 18,918,446 km (0.107 R)
• M12: 19,125,489 km (0.089 R)
• M13: 25,304,629 km (0.046 R)
• M14: 31,906,832 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,705 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit